Build Logs

zio/zio-json • 3.8.0-RC2:2025-11-26

Errors

Warnings

Total Lines

274

1##################################

2Clonning https://github.com/zio/zio-json.git into /build/repo using revision v0.7.45

3##################################

4Note: switching to 'bd1b40fb9cca051c66619da817e77f605e563f3f'.

6You are in 'detached HEAD' state. You can look around, make experimental

7changes and commit them, and you can discard any commits you make in this

8state without impacting any branches by switching back to a branch.

10If you want to create a new branch to retain commits you create, you may

11do so (now or later) by using -c with the switch command. Example:

13 git switch -c <new-branch-name>

15Or undo this operation with:

17 git switch -

19Turn off this advice by setting config variable advice.detachedHead to false

21Would override fixed Scala version: 3.3.7

22----

23Preparing build for 3.8.0-RC2

24Scala binary version found: 3.8

25Implicitly using source version 3.8

26Scala binary version found: 3.8

27Implicitly using source version 3.8

28Would try to apply common scalacOption (best-effort, sbt/mill only):

29Append: ,REQUIRE:-source:3.8

30Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

32Try apply source patch:

33Path: project/BuildHelper.scala

34Pattern: val Scala3: String = "3.3.7"

35Replacement: val Scala3: String = "3.8.0-RC2"

36Starting compilation server

37Compiling project (Scala 3.7.3, JVM (21))

38Compiled project (Scala 3.7.3, JVM (21))

39Successfully applied pattern 'val Scala3: String = "3.3.7"' in project/BuildHelper.scala

40----

41Starting build for 3.8.0-RC2

42Execute tests: false

43sbt project found:

44No prepare script found for project zio/zio-json

45/opencb/project-builder/sbt/prepare-project.sh: line 107: /root/.ssh/config: No such file or directory

46##################################

47Scala version: 3.8.0-RC2

48Targets: dev.zio%zio-json dev.zio%zio-json-golden dev.zio%zio-json-interop-http4s dev.zio%zio-json-interop-refined dev.zio%zio-json-yaml

49Project projectConfig: {"projects":{"exclude":[],"overrides":{"zio-json-interop-refined":{"tests":"disabled"}}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = \"3.3.7\"","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}

50##################################

51Using extra scalacOptions: ,REQUIRE:-source:3.8

52Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

53[sbt_options] declare -a sbt_options=()

54[process_args] java_version = '21'

55[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_21/rt.jar'

56# Executing command line:

57java

58-Xmx6g

59-Xss2m

60-XX:+UseG1GC

61-XX:InitialCodeCacheSize=512m

62-XX:ReservedCodeCacheSize=512m

63-Dfile.encoding=UTF8

64-Dcommunitybuild.scala=3.8.0-RC2

65-Dcommunitybuild.project.dependencies.add=

66-Xmx7G

67-Xms4G

68-Xss8M

69-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

70-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_21

71-jar

72/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

73"setCrossScalaVersions 3.8.0-RC2"

74"++3.8.0-RC2 -v"

75"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

76"set every credentials := Nil"

77"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

78"removeScalacOptionsStartingWith -P:wartremover"

80moduleMappings

81"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{"zio-json-interop-refined":{"tests":"disabled"}}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = \"3.3.7\"","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}""" dev.zio%zio-json dev.zio%zio-json-golden dev.zio%zio-json-interop-http4s dev.zio%zio-json-interop-refined dev.zio%zio-json-yaml"

83[info] [launcher] getting org.scala-sbt sbt 1.11.7 (this may take some time)...

84[info] welcome to sbt 1.11.7 (Eclipse Adoptium Java 21)

85[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

86[info] loading project definition from /build/repo/project

87[info] compiling 4 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

88[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.20. Compiling...

89[info] Compilation completed in 7.913s.

90[info] done compiling

91[info] loading settings for project zioJsonRoot from build.sbt...

92[info] resolving key references (22898 settings) ...

93[info] set current project to zioJsonRoot (in build file:/build/repo/)

94Execute setCrossScalaVersions: 3.8.0-RC2

95OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonNative/crossScalaVersions

96OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonInteropRefinedNative/crossScalaVersions

97OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonInteropRefinedJS/crossScalaVersions

98OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonInteropRefinedJVM/crossScalaVersions

99OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonJVM/crossScalaVersions

100OpenCB::Limitting incorrect crossVersions List() -> List(2.13.17) in zioJsonRoot/crossScalaVersions

101OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonInteropHttp4s/crossScalaVersions

102OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonGolden/crossScalaVersions

103OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonYaml/crossScalaVersions

104OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in zioJsonJS/crossScalaVersions

105[info] set current project to zioJsonRoot (in build file:/build/repo/)

106[info] Setting Scala version to 3.8.0-RC2 on 9 projects.

107[info] Switching Scala version on:

108[info] zioJsonJS (2.12.20, 2.13.17, 3.8.0-RC2)

109[info] zioJsonInteropRefinedNative (2.12.20, 2.13.17, 3.8.0-RC2)

110[info] zioJsonInteropHttp4s (2.12.20, 2.13.17, 3.8.0-RC2)

111[info] zioJsonYaml (2.12.20, 2.13.17, 3.8.0-RC2)

112[info] zioJsonInteropRefinedJS (2.12.20, 2.13.17, 3.8.0-RC2)

113[info] zioJsonNative (2.12.20, 2.13.17, 3.8.0-RC2)

114[info] zioJsonGolden (2.12.20, 2.13.17, 3.8.0-RC2)

115[info] zioJsonJVM (2.12.20, 2.13.17, 3.8.0-RC2)

116[info] zioJsonInteropRefinedJVM (2.12.20, 2.13.17, 3.8.0-RC2)

117[info] Excluding projects:

118[info] zioJsonMacrosJVM (2.12.20, 2.13.17)

119[info] docs (2.13.17)

120[info] * zioJsonRoot (2.13.17)

121[info] zioJsonMacrosNative (2.12.20, 2.13.17)

122[info] zioJsonInteropScalaz7xJVM (2.12.20, 2.13.17)

123[info] zioJsonInteropScalaz7xJS (2.12.20, 2.13.17)

124[info] zioJsonInteropScalaz7xNative (2.12.20, 2.13.17)

125[info] zioJsonMacrosJS (2.12.20, 2.13.17)

126[info] Reapplying settings...

127[info] set current project to zioJsonRoot (in build file:/build/repo/)

128Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

129[info] Reapplying settings...

130[info] set current project to zioJsonRoot (in build file:/build/repo/)

131[info] Defining Global / credentials, credentials and 15 others.

132[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 156 others.

133[info] Run `last` for details.

134[info] Reapplying settings...

135[info] set current project to zioJsonRoot (in build file:/build/repo/)

136Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

137[info] Reapplying settings...

138OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

139

140 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:336)

141 Did you mean zioJsonInteropScalaz7xNative / allExcludeDependencies ?

142 , retry without global scopes

143[info] Reapplying settings...

144[info] set current project to zioJsonRoot (in build file:/build/repo/)

145Execute removeScalacOptionsStartingWith: -P:wartremover

146[info] Reapplying settings...

147[info] set current project to zioJsonRoot (in build file:/build/repo/)

148[success] Total time: 0 s, completed Nov 26, 2025, 4:03:16 PM

149Build config: {"projects":{"exclude":[],"overrides":{"zio-json-interop-refined":{"tests":"disabled"}}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = \"3.3.7\"","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}

150Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map(zio-json-interop-refined -> ProjectOverrides(Some(Disabled)))),CompileOnly,List()))

151Starting build...

152Projects: Set(zioJsonInteropHttp4s, zioJsonYaml, zioJsonGolden, zioJsonJVM, zioJsonInteropRefinedJVM)

153Starting build for ProjectRef(file:/build/repo/,zioJsonInteropHttp4s) (zio-json-interop-http4s)... [0/5]

154OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

155OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

156OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

157Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Xignore-scala2-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

158[info] compiling 36 Scala sources to /build/repo/zio-json/jvm/target/scala-3.8.0-RC2/classes ...

159[warn] -- [E092] Pattern Match Unchecked Warning: /build/repo/zio-json/shared/src/main/scala-3/zio/json/union_derivation.scala:53:13

160[warn] 53 | case o: Constant if o <:< bound && o.isSingleton =>

161[warn] | ^

162[warn] |the type test for x$1.reflect.Constant cannot be checked at runtime because it refers to an abstract type member or type parameter

163[warn] |

164[warn] | longer explanation available when compiling with `-explain`

165[warn] -- [E092] Pattern Match Unchecked Warning: /build/repo/zio-json/shared/src/main/scala/zio/json/ast/JsonCursor.scala:24:32

166[warn] 24 | case JsonCursor.DownField(oldParent: JsonCursor[To, Json.Obj], name) =>

167[warn] | ^

168[warn] |the type test for zio.json.ast.JsonCursor[To, zio.json.ast.Json.Obj] cannot be checked at runtime because its type arguments can't be determined from zio.json.ast.JsonCursor[?, zio.json.ast.Json.Obj]

169[warn] |

170[warn] | longer explanation available when compiling with `-explain`

171[warn] -- [E092] Pattern Match Unchecked Warning: /build/repo/zio-json/shared/src/main/scala/zio/json/ast/JsonCursor.scala:27:34

172[warn] 27 | case JsonCursor.DownElement(oldParent: JsonCursor[To, Json.Arr], index) =>

173[warn] | ^

174[warn] |the type test for zio.json.ast.JsonCursor[To, zio.json.ast.Json.Arr] cannot be checked at runtime because its type arguments can't be determined from zio.json.ast.JsonCursor[?, zio.json.ast.Json.Arr]

175[warn] |

176[warn] | longer explanation available when compiling with `-explain`

177[warn] -- [E092] Pattern Match Unchecked Warning: /build/repo/zio-json/shared/src/main/scala/zio/json/ast/JsonCursor.scala:30:33

178[warn] 30 | case JsonCursor.FilterType(oldParent: JsonCursor[To, _], tpe) =>

179[warn] | ^

180[warn] |the type test for zio.json.ast.JsonCursor[To, _] @_ cannot be checked at runtime because its type arguments can't be determined from zio.json.ast.JsonCursor[?, ? <: zio.json.ast.Json]

181[warn] |

182[warn] | longer explanation available when compiling with `-explain`

183[warn] four warnings found

184[info] done compiling

185[info] compiling 6 Scala sources to /build/repo/zio-json-interop-http4s/target/scala-3.8.0-RC2/classes ...

186[info] done compiling

187[info] compiling 1 Scala source to /build/repo/zio-json-interop-http4s/target/scala-3.8.0-RC2/test-classes ...

188[info] done compiling

189Starting build for ProjectRef(file:/build/repo/,zioJsonYaml) (zio-json-yaml)... [1/5]

190Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Xignore-scala2-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

191[info] compiling 4 Scala sources to /build/repo/zio-json-yaml/target/scala-3.8.0-RC2/classes ...

192[info] done compiling

193[info] compiling 2 Scala sources to /build/repo/zio-json-yaml/target/scala-3.8.0-RC2/test-classes ...

194[info] done compiling

195Starting build for ProjectRef(file:/build/repo/,zioJsonInteropRefinedJVM) (zio-json-interop-refined)... [2/5]

196Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Xignore-scala2-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

197[info] compiling 2 Scala sources to /build/repo/zio-json-interop-refined/jvm/target/scala-3.8.0-RC2/classes ...

198[info] done compiling

199[info] compiling 1 Scala source to /build/repo/zio-json-interop-refined/jvm/target/scala-3.8.0-RC2/test-classes ...

200[info] done compiling

201Starting build for ProjectRef(file:/build/repo/,zioJsonGolden) (zio-json-golden)... [3/5]

202Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Xignore-scala2-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

203[info] compiling 5 Scala sources to /build/repo/zio-json-golden/target/scala-3.8.0-RC2/classes ...

204[info] done compiling

205[info] compiling 1 Scala source to /build/repo/zio-json-golden/target/scala-3.8.0-RC2/test-classes ...

206[info] done compiling

207Starting build for ProjectRef(file:/build/repo/,zioJsonJVM) (zio-json)... [4/5]

208Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Xignore-scala2-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

209[info] compiling 24 Scala sources to /build/repo/zio-json/jvm/target/scala-3.8.0-RC2/test-classes ...

210[warn] there were 6 deprecation warnings; re-run with -deprecation for details

211[warn] one warning found

212[info] done compiling

213

214************************

215Build summary:

216[{

217 "module": "zio-json-interop-http4s",

218 "compile": {"status": "ok", "tookMs": 25174, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

219 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

220 "test-compile": {"status": "ok", "tookMs": 2324, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

221 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

222 "publish": {"status": "skipped", "tookMs": 0},

223 "metadata": {

224 "crossScalaVersions": ["2.12.20", "2.13.17", "3.3.7"]

225}

226},{

227 "module": "zio-json-yaml",

228 "compile": {"status": "ok", "tookMs": 880, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

229 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

230 "test-compile": {"status": "ok", "tookMs": 1779, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

231 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

232 "publish": {"status": "skipped", "tookMs": 0},

233 "metadata": {

234 "crossScalaVersions": ["2.12.20", "2.13.17", "3.3.7"]

235}

236},{

237 "module": "zio-json-interop-refined",

238 "compile": {"status": "ok", "tookMs": 662, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

239 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

240 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

241 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

242 "publish": {"status": "skipped", "tookMs": 0},

243 "metadata": {

244 "crossScalaVersions": ["2.12.20", "2.13.17", "3.3.7"]

245}

246},{

247 "module": "zio-json-golden",

248 "compile": {"status": "ok", "tookMs": 906, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

249 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

250 "test-compile": {"status": "ok", "tookMs": 1990, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

251 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

252 "publish": {"status": "skipped", "tookMs": 0},

253 "metadata": {

254 "crossScalaVersions": ["2.12.20", "2.13.17", "3.3.7"]

255}

256},{

257 "module": "zio-json",

258 "compile": {"status": "ok", "tookMs": 63, "warnings": 4, "errors": 0, "sourceVersion": "3.8"},

259 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

260 "test-compile": {"status": "ok", "tookMs": 34904, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

261 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

262 "publish": {"status": "skipped", "tookMs": 0},

263 "metadata": {

264 "crossScalaVersions": ["2.12.20", "2.13.17", "3.3.7"]

265}

266}]

267************************

268[success] Total time: 100 s (0:01:40.0), completed Nov 26, 2025, 4:04:56 PM

269[0JChecking patch project/plugins.sbt...

270Checking patch project/BuildHelper.scala...

271Checking patch build.sbt...

272Applied patch project/plugins.sbt cleanly.

273Applied patch project/BuildHelper.scala cleanly.

274Applied patch build.sbt cleanly.